This video explores where 99% of the mass of atoms resides, shedding light on the fundamental structure of matter. You might ...

Hollow atoms are special atoms with multiple missing electrons in their inner shells, while their outer shells are still fully or partially filled with electrons. Studying the production mechanisms, ...

Using state-of-the-art microscopy and simulation techniques, an international research team has systematically observed how iron atoms alter the structure of grain boundaries in titanium. Their ...

Gold has long stood apart from other metals. It does not rust like iron or tarnish like silver. Its shine endures across ...

Gold may stay shiny because some of its surface atoms reorganize into structures that block oxygen reactions. Gold has been valued for millennia because it keeps its shine, but new research from ...